/* Modal */
.project-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    justify-content: center;
    align-items: center;
}

.project-modal.active {
    display: flex !important;
    opacity: 1;
}

.modal-content {
    position: relative;
    background-color: var(--bg-color);
    margin: 2% auto;
    padding: 30px;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.project-modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 1;
}

.modal-close:hover {
    color: var(--primary);
}

.modal-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.modal-title {
    font-size: 2.2em;
    margin-bottom: 15px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.modal-tags .tag {
    padding: 5px 12px;
    background: var(--bg-secondary);
    border-radius: 20px;
    font-size: 0.9em;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

/* Carousel */
.project-carousel {
    position: relative;
    margin: 30px 0;
    padding: 0 50px;
}

.carousel-container {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    background: var(--bg-secondary);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.carousel-slide {
    min-width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.carousel-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    background-color: var(--bg-secondary);
}

.carousel-slide img[src*="placeholder.png"] {
    width: 200px;
    height: 200px;
    opacity: 0.5;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-color);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-color);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--bg-color);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 0;
}

.next-btn {
    right: 0;
}

/* Project Details */
.project-details {
    margin-top: 30px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.project-description-content {
    font-size: 1.1em;
    line-height: 1.8;
    color: var(--text-color);
}

.project-description-content p {
    margin-bottom: 25px;
}

.project-features,
.project-challenges,
.project-learnings {
    margin-top: 30px;
    padding: 20px;
    background: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.project-features h4,
.project-challenges h4,
.project-learnings h4 {
    color: var(--primary);
    font-size: 1.2em;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-features li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}

.project-features li:before {
    content: "•";
    color: var(--primary);
    position: absolute;
    left: 0;
    font-size: 1.2em;
}

.project-challenges p,
.project-learnings p {
    margin: 0;
    font-style: italic;
}

.project-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background: var(--primary);
    color: var(--bg-color);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.project-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
        padding: 20px;
    }

    .carousel-slide {
        height: 300px;
    }

    .project-links {
        flex-direction: column;
    }

    .project-links a {
        width: 100%;
        justify-content: center;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .project-features,
    .project-challenges,
    .project-learnings {
        padding: 15px;
    }
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    position: relative;
    background-color: var(--bg-color);
    margin: auto;
    padding: 30px;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    border-radius: 8px;
    overflow-y: auto;
    border: 2px solid var(--primary);
    box-shadow: 0 0 20px var(--primary);
    animation: modalAppear 0.5s ease;
}

@keyframes modalAppear {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--primary);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    background-color: var(--primary);
    color: var(--bg-color);
    transform: rotate(90deg);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.carousel-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    color: var(--bg-color);
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.carousel-btn:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 10px var(--primary);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

.carousel-description {
    padding: 25px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-top: 20px;
}

.carousel-title {
    margin: 0 0 15px 0;
    color: var(--primary);
    font-size: 1.8em;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(var(--primary-rgb), 0.3);
}

.carousel-text {
    margin: 0;
    color: var(--text-color);
    line-height: 1.8;
    font-size: 1.1em;
}

/* Animation pour les transitions de slides */
.carousel-slide {
    animation: slideFade 0.5s ease;
}

@keyframes slideFade {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        padding: 20px;
        margin: 10px auto;
    }

    .carousel-container {
        height: 300px;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }

    .carousel-title {
        font-size: 1.5em;
    }

    .carousel-text {
        font-size: 1em;
    }
}

/* Scrollbar personnalisée */
.modal-content::-webkit-scrollbar {
    width: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}